P
US11434656B2ActiveUtilityPatentIndex 72

Collapsible canopy with mobility device

Assignee: YANG SHENGYONGPriority: Apr 7, 2018Filed: Apr 7, 2018Granted: Sep 6, 2022
Est. expiryApr 7, 2038(~11.8 yrs left)· nominal 20-yr term from priority
Inventors:YANG SHENGYONGBIAN JING
E04H 15/46B60B 3/001E04H 15/505B60B 19/12E04B 1/343E04H 15/44E04H 15/34E04H 15/32E04H 15/00
72
PatentIndex Score
2
Cited by
13
References
5
Claims

Abstract

A wheeled collapsible canopy with foldable support frame. The wheeled collapsible canopy includes at least two wheeled legs and also at least two non-wheeled legs. A protective cover covers the top of the collapsible canopy when the collapsible canopy is in a folded state. The protective cover extends only partially down the length of the folded support frame.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A wheeled collapsible canopy with foldable support frame and canopy fabric, comprising:
 A. at least two wheeled legs, 
 B. at least two non-wheeled legs, 
 C. a protective cover for covering the top of said collapsible canopy when said collapsible canopy is in a folded state, said protective cover extending only partially down said collapsible canopy, and wherein said at least two non-wheeled legs are extendable and may be locked into place to ensure said non-wheeled legs are equal in height to said wheeled legs and to allow said collapsible canopy to stand in said folded state, 
 wherein said collapsible canopy is utilized for shade and shelter purposes when in an unfolded state and wherein said collapsible canopy is transportable when in said folded state, 
 wherein each of said two wheeled legs and said two non-wheeled legs comprises: 
 A. an outer leg connected to said support frame, 
 B. an inner telescoping extendable leg connected to said outer leg, and 
 C. a locking mechanism rigidly connected to the distal end of said outer leg, said locking mechanism for locking the position of said inner telescoping leg so that said two wheeled legs and said two non-wheeled legs are at equal height when said collapsible canopy is in said folded state, wherein said at least two wheeled legs each comprises a wheeled mechanism, wherein said wheeled mechanism is connected to said inner telescoping extendable leg and is sandwiched between and adjacent to and in contact with said locking mechanism and a horizontal foot pad. 
 
     
     
       2. The wheeled collapsible canopy as in  claim 1 , wherein said wheeled mechanism comprises:
 A. at least one wheel bracket, and 
 B. at least one wheel rotatably connected to said wheel bracket. 
 
     
     
       3. The wheeled collapsible canopy as in  claim 2 , wherein said wheel bracket is rotatably attached. 
     
     
       4. The wheeled collapsible canopy as in  claim 2 , wherein said wheel bracket is non-rotatably attached. 
     
     
       5. The wheeled collapsible canopy as in  claim 2 , further comprising at least one pin or screw to connect said wheel bracket to said inner telescoping extendable leg, wherein said wheel bracket is immediately above said horizontal foot pad.

Cited by (0)

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References (0)

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